Abstract (英文摘要)
This paper proposes a unified physical model based on discrete cosmic elementary particles as the fundamental unit of the universe. The universe consists of indivisible elementary particles, each possessing a particle core and an inherent spatial domain (spatial force). Space is not an empty container, but the sum of the spatial domains of all elementary particles. Visible matter and dark matter are not essentially distinct substances; they are two states of elementary particles under different compression intensities and aggregation degrees: dark matter corresponds to dispersed, unaggregated elementary particles, while visible matter is a multi-level aggregated structure formed under strong compression.
Time is not a fundamental physical quantity, but the attenuation and evolution rate of visible matter caused by continuous collisions from dark matter particles, which is meaningful only for structured visible matter. When an object moves at high speed, it displaces dark matter ahead and forms dynamic shielding, reducing collisions and slowing time. In contrast, macroscopic vibration is accompanied by synchronous motion of dark matter inside the internal voids of visible matter, resulting in weak and hardly observable effects.
This model naturally explains atomic structure, inertia, gravity, time dilation, galaxy rotation curves, the undetectability of dark matter, singularity-free black holes, and the cyclical evolution of the universe without a beginning or end. This paper also presents testable, decisive experimental predictions to provide a clear path for experimental verification of the theory.
Keywords (关键词)
cosmic elementary particle; spatial domain; compression and aggregation; transformation between visible and dark matter; collision attenuation; nature of time; cyclic universe; experimental verification